Java SDK always send SSML even using StartSpeakingText

[jackfengji]

• Speech SDK log taken from a run that exhibits the reported issue. azure.log

• Describe the bug I want to speak the text without using SSML but it's not possible in java sdk

To Reproduce Steps to reproduce the behavior:

1. Integrate java sdk 1.38.0
2. Use "StartSpeakingTextAsync" to speak the text
3. From log, it's still using SSML.

Expected behavior

It should send the text only without SSML

Version of the Cognitive Services Speech SDK

com.microsoft.cognitiveservices.speech:client-sdk:1.38.0

Platform, Operating System, and Programming Language

• OS: Android
• Hardware - ARM, ...
• Programming language: Java

[yulin-li]

Plain text is not supported by the service, so SDK constructs the SSML based on voice name, text etc.